Problems with 6.6A -> 6.6C

[Intel_C_Intel]

Steve,
After fighting with the update for a couple more hours, I decided to start from scratch and be more methodical.
I uninstalled all CVF, installed 6.6A, installed 6.6B, then installed 6.6C. Eureka!!
I reviewed the post describing the 6.6C update, and it still sounds like it should have worked applied directly to 6.6A. So being a little anal, I uninstalled all CVF, installed 6.6A, then tried 6.6C. It failed as before.
Was I wrong in assuming that the 6.6C update could be applied to 6.6, 6.6A and 6.6B?
Anyone else try it?

I'm all set now with 6.6C, so good luck on the general release.
Cliff

[orhun]

I am not a real Fortran user but I use OpenGL. I do not know if Fortran has glu but take look at gluProject and gluUnProject functions from your favorite OpenGL book. If fortran does not have glu, I can give you two directions to implement these functions yourself :

1. Take a look at Mesa implementation of OpenGL (in C/C++, Open Source, www.mesa3d.org) for the implementations of these functions.

2. Take look at this article:
www.medialab.chalmers.se/c2c/doc/aabbcull.html
Read the "OpenGL 2D-to-3D Transformations" section in the above article.

[Steven_L_Intel1]

Just a comment - your questions really are not Fortran questions. You are asking about OpenGL features - your using Fortran to get at them is not an important part of the question.

You may find some OpenGL knowledge here, but you could also ask in one of the Internet newsgroups on OpenGL, such as comp.graphics.opengl.